PDC core bit

Origin
China
Minimum Order
100 Pieces
Inspection
ISO,CE
Packing
carton box
Delivery
15-20 days after the payment
Payment
T/T in advance or L/C at sight
Keywords
Product Description
1.PDC bits can drill fast2.Longer service life3.Over 24 years professional experiences4.Best price & quality

PDC mining drill bits --- Rib core drill bits



Features:

1. Two stair rib core drill bits.Arrange teeth in stages when the

crown part space is enough.

2. Increase area between blade and lamellar body, reduce

pressure on blade unit area, prolong service life of the blades,

improve gauge protection effect and protect core barrel.

3. The water gap is deepened, and it is suitable for drilling of

large will depth and high pumppressure.

4. It is a core drill bit drilling construction team prefers.



Main Technical Parameter of Drill Bits:

NametSizetBlade No.tWaterpore No.tTread Size (mm)

tI. D.(mm)tO. D.(mm)tH(mm)tttMajor D.tMinor D.tL.

Double Tube t75t54.5t120t6t6t68.5t67t42

t95t68t120t8t8t84t82.5t47

Single Tube

t75t54.5t95t6t6t68.5t67t40

t95t74t120t8t8t84t82.5t45

t113t89t130t10t10t103t101.5t45

Rope t75t49t90t6t6t68.5t67t42

t95t62t95t8t8t84t82.5t47

Product Feature
1.PDC bits can drill fast2.Longer service life3.Over 24 years professional experiences4.Best price & quality

PDC mining drill bits --- Rib core drill bits



Features:

1. Two stair rib core drill bits.Arrange teeth in stages when the

crown part space is enough.

2. Increase area between blade and lamellar body, reduce

pressure on blade unit area, prolong service life of the blades,

improve gauge protection effect and protect core barrel.

3. The water gap is deepened, and it is suitable for drilling of

large will depth and high pumppressure.

4. It is a core drill bit drilling construction team prefers.



Main Technical Parameter of Drill Bits:

NametSizetBlade No.tWaterpore No.tTread Size (mm)

tI. D.(mm)tO. D.(mm)tH(mm)tttMajor D.tMinor D.tL.

Double Tube t75t54.5t120t6t6t68.5t67t42

t95t68t120t8t8t84t82.5t47

Single Tube

t75t54.5t95t6t6t68.5t67t40

t95t74t120t8t8t84t82.5t45

t113t89t130t10t10t103t101.5t45

Rope t75t49t90t6t6t68.5t67t42

t95t62t95t8t8t84t82.5t47

Product Specification / Models
1.PDC bits can drill fast2.Longer service life3.Over 24 years professional experiences4.Best price & quality

PDC mining drill bits --- Rib core drill bits



Features:

1. Two stair rib core drill bits.Arrange teeth in stages when the

crown part space is enough.

2. Increase area between blade and lamellar body, reduce

pressure on blade unit area, prolong service life of the blades,

improve gauge protection effect and protect core barrel.

3. The water gap is deepened, and it is suitable for drilling of

large will depth and high pumppressure.

4. It is a core drill bit drilling construction team prefers.



Main Technical Parameter of Drill Bits:

NametSizetBlade No.tWaterpore No.tTread Size (mm)

tI. D.(mm)tO. D.(mm)tH(mm)tttMajor D.tMinor D.tL.

Double Tube t75t54.5t120t6t6t68.5t67t42

t95t68t120t8t8t84t82.5t47

Single Tube

t75t54.5t95t6t6t68.5t67t40

t95t74t120t8t8t84t82.5t45

t113t89t130t10t10t103t101.5t45

Rope t75t49t90t6t6t68.5t67t42

t95t62t95t8t8t84t82.5t47

Application / Models
rock,oil field,well,mine,chemial
Other Information
high quality with better price
we are the professional manufacture and exporter of drill bits,drill rod,rock drill and other machinery,if you are interested in our products,pls feel free to contact us.

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86-371-60835862

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ZHENGZHOU LD DIAMOND PRODUCTS CO.,LTD

China China
Manufacturer, Exporter
86-371-60835862

Henan Tianrong Machinery Import&Export Co.,Ltd

China China
Contact Person: han shuhui
Telephone: 86-371-6013-1029
Location: Henan, China
Fax:86-371-6363-8785
Business Type:Manufacturer, Exporter
Main Target Region:World Wide
Address:
818 Building office,No131 Huanghe road
Main Product:
drill rod,drill bits,drill rig
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